1117386050 has 24 divisors (see below), whose sum is σ = 2267278992. Its totient is φ = 406322000.

The previous prime is 1117386043. The next prime is 1117386059. The reversal of 1117386050 is 506837111.

It is a junction number, because it is equal to n+sod(n) for n = 1117385998 and 1117386016.

It is not an unprimeable number, because it can be changed into a prime (1117386059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1015256 + ... + 1016355.

It is an arithmetic number, because the mean of its divisors is an integer number (94469958).

Almost surely, 2^1117386050 is an apocalyptic number.

1117386050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1117386050 is an abundant number, since it is smaller than the sum of its proper divisors (1149892942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1117386050 is a wasteful number, since it uses less digits than its factorization.

1117386050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031634 (or 2031629 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 1117386050 is about 33427.3249004463. The cubic root of 1117386050 is about 1037.6902791276.

The spelling of 1117386050 in words is "one billion, one hundred seventeen million, three hundred eighty-six thousand, fifty".